A rare ultrasound glimpse at a fetal manta ray reveals that that these graceful fish can "breathe" in the womb. IE 11 is not supported. For an optimal experience visit our site on another browser.

The Maldives is the best place in the world to see these gentle giants in the wild — with a population of 6,000 ocean and reef manta rays. In fact, manta tourism alone contributes $8.1 million ...

In the first pool of water is a large manta ray circling around the center whirlpool. Chase after it and swim through the rings that trail the ray—you ...

The exact capabilities of the Manta Ray are not known at this point, but we do know two companies are involved in making separate versions, Northrop Grumman and PacMar Technologies.

The Manta Ray was one of the top three finalists during a public voting process that began in the fall of 2023. It received the most votes in the final round, which was announced during FSCJ's ...

An object visible on Google Maps appears to be the U.S. military's new submarine drone known as the Manta Ray, located at California's Port Hueneme naval base. The unmanned underwater vehicle (UUV ...

A top-secret US submarine prototype weapon called “Manta Ray” has been spotted by eagle-eyed Google Maps users and remains plainly visible to the internet public. Satellite photos showing the ...

Summary: DARPA has successfully completed the first in-water testing of the Manta Ray uncrewed underwater vehicle (UUV) prototype, developed by Northrop Grumman. This testing phase, conducted off ...

US tests giant ‘Manta Ray’ drone submarine for long-distance underwater missions. The ‘manta ray’ submarine is designed to operate over long distances of water and deliver pay loads to targets ...

The Manta Ray isn’t the only UUV being developed for the U.S. Navy, and it was in December that the sea service received its first Orca extra-large unmanned underwater vehicle (XLUUV) from Boeing.